Vehicle key system for vehicle security system, controls vehicle drive units e.g. engine, based on detection of transmitter and fingerprint comparison result

摘要

A comparator (3) compares finger print information received from a transmitter (1) with beforehand registered fingerprint information. A sensor (34) detects whether the transmitter is mounted on a mounting unit (23) of a vehicle (2). A controller (35) controls vehicle drive units such as engine based on the comparison and detection result.